(05.04 LC) Which of the following is a valid mole ratio from the balanced equation 2Fe, O3 + 3C →
4Fe+3CO,? (4 points)
3 mol C
4 mol CO,
O
s
O4 mol C
3 mol Fe
ind
O 4mol Fe
3 mol CO,
O 2 mol Fe,0,
4 mol C

Where are the questions

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.